Literature summary extracted from

Franco, O.L.; Grossi de Sa, M.F.; Sales, M.P.; Mello, L.V.; Oliveira, A.S.; Rigden, D.J.
Overlapping binding sites for trypsin and papain on a Kunitz-type proteinase inhibitor from Prosopis juliflora (2002), Proteins Struct. Funct. Genet., 49, 335-341.

Inhibitors

EC Number	Inhibitors	Comment	Organism	Structure
3.4.22.2	E64	0.025 mg/ml, 65% inhibition	Carica papaya
3.4.22.2	Kunitz type trypsin inhibitor	i.e. PTPKI, SwissProt: P32722 (alpha chain), P32773 (beta-chain), a small Kunitz trypsin inhibitor from Prosopis juliflora, 0.025 mg/ml, 98.3% inhibition, overlapping binding sites for trypsin and papain	Carica papaya

Organism

EC Number	Organism	UniProt	Comment	Textmining
3.4.22.2	Carica papaya	-	-	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
3.4.22.2	Phe-Arg-4-methylcoumaryl-7-amide + H2O	-	Carica papaya	?	-	?

Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.

Release 2023.1 (January 2023)